A trademark registration shall remain valid for a period of ten years from the date of approval for registration.
According to Article 40 of the Trademark Law, the registered trademark announcement (Mark), in violation of Article 23, paragraph 1 of Article 59, paragraph 4, anyone need to file opposition within three months from the announcement period of trademark registration before the Office.
1) Trademark name and sample; 2) Applicants information, including name, address and nationality; 3) POA and affidavit signed by the applicant; 4) Copy of Business Certificate or other effective registration certifications for legal entity,
Taiwan has its own IP system. The Intellectual Property Office of Ministry of Economic Affairs, R.O.C is the department handling the issues relating to patents, industrial designs and trademarks in Taiwan.